@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/252cb4d9-0db2-46e6-b262-f689dd5ce877> rdfs:isDefinedBy <https://stad.gent/data/blank_node/252cb4d9-0db2-46e6-b262-f689dd5ce877> .